EP 0669277 B1 19990428 - Sling for the transportation of loads by helicopter
Title (en)
Sling for the transportation of loads by helicopter
Title (de)
Schlinge zum Transportieren von Lasten mittels Hubschrauber
Title (fr)
Elingage pour le transport de charges par hélicoptère
Publication
Application
Priority
FR 9402259 A 19940228
Abstract (en)
[origin: EP0669277A1] The sling system consists of two load-bearing slings (2) which are connected to a single point on the underside of the helicopter (1), and each having a lower end (21) connected to the outer end of the transverse beam (4) from which the load (5) is slung. Two side halyards (8) are connected at one end to the outer ends of the beam (4), and at the other to a transverse halyard (9) which passes through the helicopter cabin and enables the tension of the load-bearing slings to be adjusted. The transverse halyard and the central fixing point (3) are equipped with explosive fixings which enable the sling system to be jettisoned in an emergency. The lower end of each side halyard has a turnbuckle adjuster for its length, and the side halyards and main slings are connected to the ends of the transverse bar by double couplings.
IPC 1-7
IPC 8 full level
B64D 1/22 (2006.01); B66C 1/12 (2006.01); B66C 13/06 (2006.01); B66C 13/08 (2006.01)
CPC (source: EP)
B64D 1/22 (2013.01); B66C 1/12 (2013.01); B66C 13/06 (2013.01); B66C 13/08 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0669277 A1 19950830; EP 0669277 B1 19990428; AT E179389 T1 19990515; DE 69509283 D1 19990602; FR 2716674 A1 19950901; FR 2716674 B1 19960405
DOCDB simple family (application)
EP 95400407 A 19950227; AT 95400407 T 19950227; DE 69509283 T 19950227; FR 9402259 A 19940228